221708544

素因数分解:

$2^8\times 3^1\times {\mathrm{288683}}^1$

素因数の和:288702

約数の個数: 36

約数和(自身を含む): 590070096

約数和(自身を除く): 368361552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 288683, 577366, 866049, 1154732, 1732098, 2309464, 3464196, 4618928, 6928392, 9237856, 13856784, 18475712, 27713568, 36951424, 55427136, 73902848, 110854272, 221708544]

約数ペア:

[(1, 221708544), (2, 110854272), (3, 73902848), (4, 55427136), (6, 36951424), (8, 27713568), (12, 18475712), (16, 13856784), (24, 9237856), (32, 6928392), (48, 4618928), (64, 3464196), (96, 2309464), (128, 1732098), (192, 1154732), (256, 866049), (384, 577366), (768, 288683)]